{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1624822539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3527aefe916b9d2d12523eaaeb596dce07d72e36810c4a428cf753eae1770cac",
    "signature": "0x38dd25cff07b9a3d848111fd322dc44bebd5e21eeb747ed12a8ffe14a276e9cc4d8f722cdc793f13c6aaed42afba380705c39dc3b4c9818c464d5371ab1ea9251c",
    "signer": "0x44c6c9974E4028ab550E0311F9A04Df023477958",
    "userId": "152450"
  }
}